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Category:Letter
MONTHYEARML23325A2132023-12-18018 December 2023
Cover Letter for Final Model SE of TSTF-591, Revise Risk Informed Completion Time (RICT) Program
ML23262B2292023-09-21021 September 2023
Cover Letter Transmitting Final SE of TSTF-591, Revision 0, Revise Risk-Informed Completion Time (RICT) Program
ML23124A2212023-09-11011 September 2023
Cover Letter for Final SEs of TSTF-589, Eliminate Automatic Diesel Generator (DG) Start During Shutdown
ML23206A1242023-07-31031 July 2023
TSTF-584 Cover Letter for Final SE
ML23205A2342023-07-0606 July 2023
Draft TSTF-601, 'Extend Shield Building Completion Time After Refueling'
ML23012A2812023-03-13013 March 2023
Draft SEs of TSTF-584, Eliminate Automatic RWCU System Isolation on SLC Initiation
ML23059A3342023-02-28028 February 2023
TSTF-576 Open Issues Letter
ML23010A2592023-01-11011 January 2023
Request for Additional Information Traveler TSTF-592, Revision 0, Revise Automatic Depressurization System (ADS) Instrumentation Requirements
ML22272A5542022-10-0707 October 2022
Request for Additional Information Traveler TSTF-591, Revise Risk Informed Completion Time (RICT) Program
TSTF-22-07, Transmittal of TSTF-592, Revision 0, Revise Automatic Depressurization System (ADS) Instrumentation Requirements2022-07-19019 July 2022
Transmittal of TSTF-592, Revision 0, Revise Automatic Depressurization System (ADS) Instrumentation Requirements
ML22193A2372022-07-12012 July 2022
Request for Additional Information TSTF-589, Eliminate Automatic Diesel Generator Start During Shutdown
TSTF-22-06, Technical Specifications Task Force - Request for a Workshop to Discuss the Interaction of Natural Phenomena Protection Design Features and Operability2022-07-0808 July 2022
Technical Specifications Task Force - Request for a Workshop to Discuss the Interaction of Natural Phenomena Protection Design Features and Operability
ML22110A1712022-04-26026 April 2022
Acceptance for Review Regarding Traveler Tstf-584, Rev 0, Eliminate Automatic RWCU System Isolation on SLC Initiation
TSTF-22-04, Technical Specifications Task Force - Transmittal of TSTF-591, Revision 0, Revise Risk Informed Completion Time (RICT) Program2022-03-22022 March 2022
Technical Specifications Task Force - Transmittal of TSTF-591, Revision 0, Revise Risk Informed Completion Time (RICT) Program
ML21188A2782021-07-11011 July 2021
Cover Letter Transmitting Final SEs of CLIIP TSTF-580, Revision 1, Provide Exception from Entering Mode 4 with No Operable RHR (Residual Heat Removal) Shutdown Cooling
TSTF-21-03, TSTF Response to NRC Questions on TSTF-576, Revision 0, Revise Safety/Relief Valve Requirements and Submittal of Revision 12021-06-23023 June 2021
TSTF Response to NRC Questions on TSTF-576, Revision 0, Revise Safety/Relief Valve Requirements and Submittal of Revision 1
ML21054A2512021-05-26026 May 2021
Cover Letter Transmitting Draft SEs of CLIIP TSTF-580, RHR Shutdown Cooling System - Hot Shutdown
ML21106A2452021-04-20020 April 2021
Cover Letter Transmitting Final Model SE of TSTF 554, Revision 1, Revise Reactor Coolant Leakage Requirements
ML21098A2422021-04-14014 April 2021
Cover Letter for Final SEs of TSTF-577, Revision 1, Revised Frequencies for Steam Generator Tube Inspections
ML21068A4012021-03-24024 March 2021
Cover Letter for Draft SEs TSTF 577, Revision 1, Revised Frequencies for Steam Generator Tube Inspections
TSTF-21-01, Transmittal of TSTF-580, Revision 1, Provide Exception from Entering Mode 4 with No Operable RHR Shutdown Cooling2021-01-26026 January 2021
Transmittal of TSTF-580, Revision 1, Provide Exception from Entering Mode 4 with No Operable RHR Shutdown Cooling
ML20322A3612020-12-18018 December 2020
TSTF-554 Cover Letter for Final SE
ML20308A6562020-11-0606 November 2020
Request for Additional Information Traveler TSTF-577, Revision 0, Revised Frequencies for Steam Generator Tube Inspections
ML20168A3962020-10-30030 October 2020
Cover Letter Transmitting Draft SE of TSTF-554, Revision 1, Revise Reactor Coolant Leakage Requirements
ML20265A1152020-10-0909 October 2020
Cover Letter Transmitting Model SE of TSTF-582 and TSTF-583-T
ML20133J8832020-07-29029 July 2020
Letter Transmitting Draft SE of Traveler TSTF-582, Revision 0, RPV WIC Enhancements
TSTF-20-04, Technical Specifications Task Force - Transmittal of TSTF-577, Revision 0, Revised Frequencies for Steam Generator Tube Inspections2020-06-0808 June 2020
Technical Specifications Task Force - Transmittal of TSTF-577, Revision 0, Revised Frequencies for Steam Generator Tube Inspections
ML20133J8152020-05-13013 May 2020
Letter Transmitting Revised Final SE of Traveler TSTF-564, Revision 2, Safety Limit MCPR, Using the Consolidated Line Item Improvement Process
ML20132A1832020-05-11011 May 2020
Request for Additional Information TSTF-576, Revision 0, Revised Safety/Relief Valve Requirement
TSTF-20-01, Transmittal of TSTF-IG-20-02, Guidance on Evaluating One-Time Surveillance Frequency Changes Under the Surveillance Frequency Control Program (TSTF-425M SFCP)2020-04-0909 April 2020
Transmittal of TSTF-IG-20-02, Guidance on Evaluating One-Time Surveillance Frequency Changes Under the Surveillance Frequency Control Program (TSTF-425M SFCP)
TSTF-19-14, Technical Specifications Task Force - TSTF Response to NRC Questions on TSTF-582, RPV WIC Enhancements2020-02-12012 February 2020
Technical Specifications Task Force - TSTF Response to NRC Questions on TSTF-582, RPV WIC Enhancements
TSTF-19-11, TSTF Response to NRC Questions on TSTF-554, Revise Reactor Coolant Leakage Requirements2020-01-16016 January 2020
TSTF Response to NRC Questions on TSTF-554, Revise Reactor Coolant Leakage Requirements
ML19325C4362019-12-17017 December 2019
Cover Letter Transmitting Final SEs of Traveler TSTF-568, Revision 2, Revise Applicability of BWR/4 TS 3.6.2.5 and TS 3.6.3.2
TSTF-19-09, Technical Specifications Task Force - Transmittal of TSTF-576, Revision 0, Revise Safety/Relief Valve Requirements2019-12-13013 December 2019
Technical Specifications Task Force - Transmittal of TSTF-576, Revision 0, Revise Safety/Relief Valve Requirements
ML19323E9282019-12-10010 December 2019
Cover Letter Transmitting Final SEs of Traveler TSTF-541, Revision 2, Add Exceptions to Surveillance Requirements for Valves and Dampers Locked in the Actuated Position
TSTF-19-13, Technical Specifications Task Force - Updated TSTF Membership and Distribution2019-12-0303 December 2019
Technical Specifications Task Force - Updated TSTF Membership and Distribution
TSTF-19-12, TSTF Comments on Draft Safety Evaluations for Traveler TSTF-541, Revision 2, Add Exceptions to Surveillance Requirements for Valves and Dampers Locked in the Actuated Position.2019-11-0505 November 2019
TSTF Comments on Draft Safety Evaluations for Traveler TSTF-541, Revision 2, Add Exceptions to Surveillance Requirements for Valves and Dampers Locked in the Actuated Position.
TSTF-19-10, Transmittal of Errata Changes to TSTF-541, Revision 2, Add Exceptions to Surveillance Requirements for Valves and Dampers Locked in the Actuated Position2019-08-28028 August 2019
Transmittal of Errata Changes to TSTF-541, Revision 2, Add Exceptions to Surveillance Requirements for Valves and Dampers Locked in the Actuated Position
ML19176A1892019-08-14014 August 2019
Cover Letter Transmitting Final Safety Evaluations of Traveler TSTF-569, Revision 2, Revise Response Time Testing Definition
TSTF-19-03, Request for Fee Exemption for TSTF-554, Revision 0, Revise Reactor Coolant Leakage Requirements - Letter2019-07-0808 July 2019
Request for Fee Exemption for TSTF-554, Revision 0, Revise Reactor Coolant Leakage Requirements - Letter
TSTF-19-08, Draft of Traveler TSTF-582, Revision 0, RPV WIC Enhancements.2019-07-0303 July 2019
Draft of Traveler TSTF-582, Revision 0, RPV WIC Enhancements.
TSTF-19-06, TSTF Comments on Draft Safety Evaluations for Traveler TSTF-569, Revision 1, Revise Response Time Testing Definition2019-06-25025 June 2019
TSTF Comments on Draft Safety Evaluations for Traveler TSTF-569, Revision 1, Revise Response Time Testing Definition
TSTF-19-07, TSTF Handout for October 16, 2019, Meeting: Elimination of Commitment to Adopt TSTF-4932019-06-18018 June 2019
TSTF Handout for October 16, 2019, Meeting: Elimination of Commitment to Adopt TSTF-493
TSTF-19-05, Transmittal of TSTF-541, Revision 2, Add Exceptions to Surveillance Requirements for Valves and Dampers Locked in the Actuated Position2019-06-18018 June 2019
Transmittal of TSTF-541, Revision 2, Add Exceptions to Surveillance Requirements for Valves and Dampers Locked in the Actuated Position
ML19017A2222019-05-29029 May 2019
Letter Transmitting Draft Safety Evaluations of Technical Specifications Task Force Traveler TSTF-569, Revision 1, Revise Response Time Testing Definition
ML19028A2852019-02-21021 February 2019
Final SEs of TSTF-566, Revision 0, Revise Actions for Inoperable RHR Shutdown Cooling Subsystems (Transmittal Letter)
TSTF-19-01, TSTF Comments on Draft Safety Evaluations for Traveler TSTF-566, Revision 0, Revise Actions for Inoperable RHR Shutdown Cooling Subsystems2019-01-17017 January 2019
TSTF Comments on Draft Safety Evaluations for Traveler TSTF-566, Revision 0, Revise Actions for Inoperable RHR Shutdown Cooling Subsystems
ML19007A2252019-01-15015 January 2019
Letter Transmitting Final SEs of Traveler TSTF-557, Revision 1, Spent Fuel Storage Rack Neutron Absorber Monitoring Program.
ML18284A3772018-12-31031 December 2018
Incorporation of Technical Specifications Task Force (TSTF) Traveler TSTF-565, Revision 1, Revise the LCO 3.0.2 and LCO 3.0.3 Bases, Into the Next Revision of the Standard Technical Specifications
TSTF-18-13, TSTF Comments on Draft Safety Evaluation for Traveler TSTF-557, Revision 1, Spent Fuel Storage Rack Neutron Absorber Monitoring Program.2018-12-20020 December 2018
TSTF Comments on Draft Safety Evaluation for Traveler TSTF-557, Revision 1, Spent Fuel Storage Rack Neutron Absorber Monitoring Program.
2023-09-21
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Text
November 21, 2018 Technical Specifications Task Force 11921 Rockville Pike, Suite 100 Rockville, MD 20852
SUBJECT:
FINAL REVISED MODEL SAFETY EVALUATION OF TRAVELER TSTF-505, REVISION 2, PROVIDE RISK-INFORMED EXTENDED COMPLETION TIMES - RITSTF INITIATIVE 4B
Dear Members of the Technical Specifications Task Force:
The availability of Technical Specifications Task Force (TSTF) Traveler TSTF-505, Revision 1, Provide Risk-Informed Extended Completion Times - RITSTF Initiative 4b, and a model safety evaluation (SE) were announced in the Federal Register (77 FR 15399) on March 15, 2012.
The U.S. Nuclear Regulatory Commission (NRC) staff identified areas requiring further review related to TSTF-505, Revision 1, during its review of plant-specific license amendment requests (LARs) to adopt a risk-informed completion time (RICT) program. The NRC staff notified the TSTF of its concerns in a letter dated November 15, 2016, and suspended its approval of Revision 1 at that time (Agencywide Documents Access and Management System (ADAMS)
Accession No. ML16281A021). The TSTF submitted a response to the NRC staffs identified issues in a letter dated September 27, 2017 (ADAMS Package Accession No. ML17290B229).
The NRC staff prepared a draft revised traveler denoted as TSTF-505, Revision 2, along with drafts of a table of revised retained technical specification (TS) actions (Table 1) and a table listing the TS actions that require additional justification if an applicant elects to include them in the scope of its RICT program (Table 2). The NRC staff also prepared a draft revised model SE and a revised model application. All of these documents were provided to the TSTF by letter dated May 1, 2018 (ADAMS Package Accession No. ML17290A003), for review and comment.
You commented on the documents, provided editorial corrections, and provided a new Revision 2 of TSTF-505 (including model application) by letter dated July 2, 2018 (ADAMS Accession No. ML18183A493).
The NRC staffs final revised model SE is enclosed with this letter. This final revised model SE supersedes the model SE from 2012. The NRC staffs final revised model SE approves the TSTF-prepared Revision 2 of TSTF-505 submitted on July 2, 2018, and lifts the suspension on the use of TSTF-505. Licensees may submit LARs to implement a RICT by adopting TSTF-505, Revision 2.
Traveler TSTF-505, Revision 2, is applicable to both boiling-water reactor (BWR) and pressurized-water reactor nuclear power plants. The proposed change revises Revision 4.0 of the Standard Technical Specifications (STS), Volumes 1 and 2 of NUREG-1430, Standard Technical Specifications, Babcock and Wilcox Plants, NUREG-1431, Standard Technical Specifications, Westinghouse Plants, NUREG-1432, Standard Technical Specifications, Combustion Engineering Plants, NUREG-1433, Standard Technical Specifications General Electric BWR/4 Plants, and NUREG-1434, Standard Technical Specifications General Electric
BWR/6 Plants. Volume 1, Technical Specifications, of these NUREGs can be accessed in ADAMS under Accession Nos. ML12100A177, ML12100A222, ML12102A165, ML12104A192, and ML12104A195, respectively. Volume 2, Bases, of these NUREGs can be accessed in ADAMS under Accession Nos. ML12100A178, ML12100A228, ML12102A169, ML12104A193, and ML12104A196, respectively.
Our SE applies only to material provided in the subject traveler. When a licensee submits an LAR to adopt the traveler, the NRC staff review will ensure that the material presented applies to the specific plant involved. We do not intend to repeat a technical review of the material provided in the traveler. Licensees are responsible for reviewing the NRC staffs SEs and the applicable technical justifications, providing any necessary plant-specific information, and assessing the completeness and accuracy of their LARs. The NRC will process each LAR to adopt this traveler according to applicable NRC rules and procedures.
Traveler TSTF-505, Revision 2, does not prevent licensees from requesting an alternate approach or proposing changes other than those in TSTF-505, Revision 2. However, significant changes from the approach recommended or the inclusion of additional changes in the LAR will require additional NRC staff review, increase the time and resources needed for the review, and/or result in non-acceptance of the LAR. Licensees desiring significant or additional changes should instead submit an LAR that does not claim to adopt TSTF-505, Revision 2.
If you have any questions, please contact Michelle Honcharik at 301-415-1774 or via e-mail at Michelle.Honcharik@nrc.gov.
Sincerely,
/RA/
Victor G. Cusumano, Chief Technical Specifications Branch Division of Safety Systems Office of Nuclear Reactor Regulation Project No. 753
Enclosure:
Final Revised Model SE cc: See next page
Project No. 753 cc:
Technical Specifications Task Force c/o EXCEL Services Corporation 11921 Rockville Pike, Suite 100 Rockville, MD 20852 Attention: Brian D. Mann E-mail: brian.mann@excelservices.com James P. Miksa Entergy Nuclear Operations, Inc.
Palisades Nuclear Power Plant 27780 Blue Star Memorial Highway Covert, MI 49043 E-mail: jmiksa@entergy.com Jordan L. Vaughan Duke Energy EC07C / P.O. Box 1006 Charlotte, NC 28202 E-mail: jordan.vaughan@duke-energy.com Ryan M. Joyce Southern Nuclear Operating Company 3535 Colonnade Parkway / Bin N-274-EC Birmingham, AL 35243 E-mail: rmjoyce@southernco.com David M. Gullott Exelon Generation 4300 Winfield Road Warrenville IL 60555 E-mail: David.Gullott@exeloncorp.com Wesley Sparkman Southern Nuclear Operating Company 42 Inverness Center Parkway / Bin B237 Birmingham, AL 35242 E-mail: wasparkm@southernco.com
Package: ML18269A041 Cover letter: ML18267A259 Final Revised Model SE (Enclosure): ML18253A085
- concurred via e-mail NRR-106 OFFICE NRR/DORL/LSPB/LA* NRR/DE/EICB/BC NRR/DE/EEOB/BC NRR/DSS/SRXB/BC*
NAME JBurkhardt MWaters JQuichocho JWhitman DATE 9/26/18 10/5/2018 10/2/2018 10/1/2018 OFFICE NRR/DORL/LPL2-1/BC* NRR/DRA/APLA/BC* NRR/DSS/SCPB/BC* OGC NAME MMarkley SRosenberg SAnderson BHarris DATE 10/2/2018 9/28/2018 9/27/2018 11/6/2018 OFFICE NRR/DSS/STSB/PM NRR/DSS NRR/DE/EEOB NRR/DSS/STSB/BC NAME MHoncharik JMarshall RMatthew non-concur VCusumano DATE 10/5/2018 11/21/18 10/4/2018 11/21/18